Hey, I've been pretty off lately, this is turning even better than I expected =D
Well, my suggestiosn were just: Give unique sprites to important characters that have a common sprite(like Taban, Crono's mother, etc)
And in the bridge scene with Glenn and Cyrus, it would be better if it were Glenn's old sprite(just in that scene!), after all, he's much younger, like Cyrus is.
But good luck man, I am definately gonna play this and help recognizing bugs, typos and stuff.